.header-text-color{color:#333}.header-border{border-bottom:1px solid #ccc}.header-active{color:#48d1fe}.header-bg-goods{background:#fff}.footerview{background:#f2f2f2;color:#c2c2c2}.footeritem{border-top:1px solid #c2c2c2;padding-top:.5rem}.navview{display:flex;justify-content:center}.navitem{display:flex;flex-direction:column;align-items:center;width:6.4rem;text-align:center}.blacktext{color:#181a1f}.whitetext{color:#fff}.introduce{border-bottom:1px solid}.blackborder{border-bottom-color:#181a1f}.whiteborder{border-bottom-color:#fff}.problacktext{color:#4b4b4b}.btnview{padding:.5rem 4rem;border-radius:1.5rem;font-size:12px}.whitebtn{background:hsla(0,0%,100%,.6);color:#202020}.blackbtn{background:rgba(32,32,32,.6);color:#fff}